Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884490 | Apparatus for cooling the barrel inner wall of a weapon barrel of a firing weapon | — | 1989-12-05 |
| 4840108 | Apparatus for the infeed of ammunition from an ammunition container to an automatic firing weapon | Kurt Muller, Bruno Ruppen | 1989-06-20 |
| 4798124 | Gas removal apparatus for an automatic firing weapon controlled by the gas pressure | Hans Hafeli | 1989-01-17 |
| 4676017 | Apparatus for ejection of empty cartridge cases from an automatic firing weapon | Werner Bosshard, Werner Stauffacher | 1987-06-30 |
| 4589325 | Cartridge conveyor, especially for conveying cartridges from a drum-type magazine to a firing weapon | Kurt Muller, Paul Kalt, Pirmin Steiner | 1986-05-20 |
| 4550641 | Safety apparatus in externally powered firing weapon | Werner Bruderer, Hans Brieger | 1985-11-05 |
| 4280392 | Cartridge feed apparatus for an automatic firing weapon | — | 1981-07-28 |
| 4240325 | Breechblock for an automatic firing weapon | — | 1980-12-23 |
| 4194433 | Breechblock for an automatic firing weapon | Jurg Zellweger | 1980-03-25 |